<?php
echo "服务器PHP版本: " . phpversion() . "\n";
echo "上传最大文件大小: " . ini_get('upload_max_filesize') . "\n";
echo "POST最大大小: " . ini_get('post_max_size') . "\n";
echo "临时目录: " . ini_get('upload_tmp_dir') . "\n";
echo "错误报告: " . ini_get('error_reporting') . "\n";
echo "显示错误: " . ini_get('display_errors') . "\n";
?>